Number Base Converter
Convert numbers between binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16) in real-time.
How to Use Number Base Converter
Enter your data and use the tool to perform the conversion or operation. All processing is done in your browser - no data is sent to any server. Results can be copied to your clipboard with a single click.
Frequently Asked Questions (FAQ)
Q. What is the maximum number supported?
A. The tool supports very large numbers using JavaScript's BigInt, so there is practically no upper limit.
Q. Is my input data safe?
A. Yes, all processing is done entirely in your browser. No input data is ever sent to a server.